/* Tổng quan */
    .page-jb88 {
      background-color: #000; /* Nền đen */
      color: #FFF; /* Chữ trắng mặc định */
      font-family: 'Arial', sans-serif;
      line-height: 1.6;
      overflow-x: hidden;
      padding-bottom: 80px; /* Đảm bảo footer không bị che */
    }

    .page-jb88__container {
      max-width: 1200px;
      margin: 0 auto;
      padding: 0 15px;
      box-sizing: border-box;
    }

    /* Tiêu đề */
    .page-jb88 h1, .page-jb88 h2, .page-jb88 h3 {
      color: #FFD700; /* Chữ vàng */
      text-align: center;
      margin-bottom: 25px;
      font-weight: bold;
    }

    .page-jb88 h1 {
      font-size: 2.5em;
      margin-top: 40px;
    }

    .page-jb88 h2 {
      font-size: 2em;
      margin-top: 35px;
    }

    .page-jb88 h3 {
      font-size: 1.5em;
      margin-top: 30px;
    }

    .page-jb88 p {
      margin-bottom: 15px;
      text-align: justify;
    }

    /* Nút chung */
    .page-jb88__button {
      display: inline-block;
      background-color: #FFD700; /* Nút vàng */
      color: #000;
      padding: 12px 25px;
      border-radius: 8px;
      text-decoration: none;
      font-weight: bold;
      transition: background-color 0.3s ease, transform 0.2s ease;
      border: none;
      cursor: pointer;
      font-size: 1em;
    }

    .page-jb88__button:hover {
      background-color: #e6c200;
      transform: translateY(-2px);
    }

    /* Hero Section */
    .page-jb88__hero-section {
      position: relative;
      width: 100%;
      text-align: center;
      padding-top: 120px; /* An toàn cho header cố định */
      background-color: #000;
      margin-bottom: 30px;
    }

    .page-jb88__hero-image {
      max-width: 100%;
      height: auto;
      display: block;
      margin: 0 auto;
      border-radius: 8px;
    }

    .page-jb88__hero-content {
      padding: 20px 15px;
      background: linear-gradient(to top, rgba(0,0,0,0.8), rgba(0,0,0,0.4));
      margin-top: -5px; /* Kéo lên một chút để liên kết với banner */
      border-bottom-left-radius: 8px;
      border-bottom-right-radius: 8px;
    }

    .page-jb88__hero-content h1 {
      color: #FFD700;
      margin-bottom: 15px;
      font-size: 2.2em;
    }

    .page-jb88__hero-content p {
      color: #FFF;
      font-size: 1.1em;
      margin-bottom: 25px;
    }

    /* Nút Đăng nhập/Đăng ký nổi */
    .page-jb88__floating-buttons {
      position: fixed;
      bottom: 20px;
      right: 20px;
      z-index: 1000;
      display: flex;
      flex-direction: column;
      gap: 10px;
    }

    .page-jb88__floating-button {
      background-color: #FFD700;
      color: #000;
      padding: 10px 20px;
      border-radius: 25px;
      text-decoration: none;
      font-weight: bold;
      box-shadow: 0 4px 10px rgba(0, 0, 0, 0.3);
      transition: background-color 0.3s ease, transform 0.2s ease;
      white-space: nowrap;
      font-size: 0.95em;
      text-align: center;
      line-height: 1.2;
    }

    .page-jb88__floating-button:hover {
      background-color: #e6c200;
      transform: translateY(-3px);
    }

    /* Các phần nội dung */
    .page-jb88__section {
      padding: 30px 0;
      margin-bottom: 20px;
      border-radius: 10px;
      background-color: #1a1a1a;
      box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    }

    .page-jb88__section:nth-child(even) {
      background-color: #0d0d0d;
    }

    /* Lưới sản phẩm/game */
    .page-jb88__game-grid,
    .page-jb88__provider-grid,
    .page-jb88__payment-grid {
      display: grid;
      grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
      gap: 20px;
      padding: 20px 0;
      justify-items: center;
    }

    .page-jb88__game-item,
    .page-jb88__provider-item,
    .page-jb88__payment-item {
      background-color: #2a2a2a;
      border-radius: 10px;
      overflow: hidden;
      box-shadow: 0 2px 8px rgba(0,0,0,0.4);
      transition: transform 0.3s ease, box-shadow 0.3s ease;
      text-align: center;
      padding-bottom: 15px;
      display: flex;
      flex-direction: column;
      justify-content: space-between;
      width: 100%;
      max-width: 250px;
    }

    .page-jb88__game-item:hover,
    .page-jb88__provider-item:hover,
    .page-jb88__payment-item:hover {
      transform: translateY(-5px);
      box-shadow: 0 6px 20px rgba(0,0,0,0.6);
    }

    .page-jb88__game-item img,
    .page-jb88__provider-item img,
    .page-jb88__payment-item img {
      width: 100%;
      height: auto;
      display: block;
      border-bottom: 1px solid #333;
      object-fit: cover;
      max-width: 100%; /* Đảm bảo hình ảnh không tràn */
      box-sizing: border-box; /* Bao gồm padding và border vào kích thước */
      min-width: 200px; /* Đảm bảo kích thước tối thiểu */
      min-height: 200px;
    }

    .page-jb88__game-item h3,
    .page-jb88__provider-item h3,
    .page-jb88__payment-item h3 {
      color: #FFD700;
      font-size: 1.1em;
      margin: 15px 10px 10px;
      text-align: center;
    }

    .page-jb88__game-item a,
    .page-jb88__provider-item a,
    .page-jb88__payment-item a {
      color: #FFD700;
      text-decoration: none;
      font-weight: bold;
      display: block;
      margin-top: 10px;
    }

    .page-jb88__game-item a:hover,
    .page-jb88__provider-item a:hover,
    .page-jb88__payment-item a:hover {
      text-decoration: underline;
    }

    /* Ưu đãi */
    .page-jb88__promo-card {
      background-color: #2a2a2a;
      padding: 25px;
      border-radius: 10px;
      margin: 20px auto;
      max-width: 700px;
      text-align: center;
      box-shadow: 0 4px 12px rgba(0,0,0,0.3);
    }

    .page-jb88__promo-card h3 {
      color: #FFD700;
      margin-bottom: 15px;
    }

    .page-jb88__promo-card p {
      color: #FFF;
      margin-bottom: 20px;
    }

    /* FAQ Section */
    .page-jb88__faq-section {
      padding: 30px 0;
      margin-bottom: 20px;
      border-radius: 10px;
      background-color: #1a1a1a;
      box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    }

    .page-jb88__faq-item {
      background-color: #2a2a2a;
      margin-bottom: 10px;
      border-radius: 8px;
      overflow: hidden;
      box-shadow: 0 2px 5px rgba(0,0,0,0.3);
    }

    .page-jb88__faq-question {
      display: flex;
      justify-content: space-between;
      align-items: center;
      padding: 15px 20px;
      cursor: pointer;
      user-select: none;
      background-color: #333;
      color: #FFD700;
      font-weight: bold;
      transition: background-color 0.3s ease;
    }

    .page-jb88__faq-question:hover {
      background-color: #444;
    }

    .page-jb88__faq-question h3 {
      margin: 0;
      font-size: 1.1em;
      text-align: left;
      flex-grow: 1;
      pointer-events: none; /* Ngăn chặn h3 chặn sự kiện click */
      color: #FFD700; /* Đảm bảo màu vàng */
    }

    .page-jb88__faq-toggle {
      font-size: 1.5em;
      line-height: 1;
      margin-left: 15px;
      pointer-events: none; /* Ngăn chặn toggle chặn sự kiện click */
      color: #FFD700; /* Đảm bảo màu vàng */
    }

    .page-jb88__faq-answer {
      max-height: 0;
      overflow: hidden;
      padding: 0 20px;
      opacity: 0;
      transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.4s ease, opacity 0.4s ease;
      color: #FFF;
      background-color: #2a2a2a;
    }

    .page-jb88__faq-item.active .page-jb88__faq-answer {
      max-height: 2000px !important; /* Đủ lớn để chứa mọi nội dung */
      padding: 20px !important;
      opacity: 1;
    }

    .page-jb88__faq-item.active .page-jb88__faq-toggle {
      content: '−'; /* Dấu trừ khi mở */
    }

    /* Responsive adjustments */
    @media (max-width: 768px) {
      .page-jb88__hero-section {
        padding-top: 100px; /* An toàn cho header cố định trên di động */
      }

      .page-jb88 h1 {
        font-size: 2em;
      }

      .page-jb88 h2 {
        font-size: 1.6em;
      }

      .page-jb88 h3 {
        font-size: 1.2em;
      }

      .page-jb88__hero-content h1 {
        font-size: 1.8em;
      }

      .page-jb88__hero-content p {
        font-size: 1em;
      }

      .page-jb88__floating-buttons {
        bottom: 15px;
        right: 15px;
        flex-direction: row;
        gap: 8px;
        width: calc(100% - 30px);
        justify-content: center;
      }

      .page-jb88__floating-button {
        padding: 8px 15px;
        font-size: 0.85em;
      }

      .page-jb88__game-grid,
      .page-jb88__provider-grid,
      .page-jb88__payment-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 15px;
      }

      .page-jb88__game-item,
      .page-jb88__provider-item,
      .page-jb88__payment-item {
        max-width: 100%;
      }

      .page-jb88__game-item img,
      .page-jb88__provider-item img,
      .page-jb88__payment-item img {
        max-width: 100% !important;
        height: auto !important;
      }
      .page-jb88__faq-question {
        padding: 12px 15px;
      }
      .page-jb88__faq-question h3 {
        font-size: 1em;
      }
      .page-jb88__faq-answer {
        padding: 0 15px;
      }
      .page-jb88__faq-item.active .page-jb88__faq-answer {
        padding: 15px !important;
      }
    }

    @media (max-width: 480px) {
      .page-jb88__floating-buttons {
        flex-direction: column;
      }
      .page-jb88__floating-button {
        width: 100%;
      }
    }